Software
                            
                            MCU firmware Development 
                            Sound editing
                            Music Arrangement / Composing
			    PC software development
                            
                            Hardware Design 
                            
                            Circuit Design
                            Prototype 
                          Technical Support
                            
                            Software Debugging
                            Circuit Troubleshooting
                            Technical Support to mass production 
                            Bonding service for instant prototype making 
			    Testing: ESD testing, Burn in test
			    Factory on site support (FA)